Our customer stories

Our customers testify: the gains and successes made possible by Sirenergies.

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HUNGRY & FOOLISH

The service is very simple, the care by the impeccable team. Our file took us no time to do, contract changed in a few days and resulted in good savings.

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Charles BOONEN

Partner

Newsletter every Tuesday

By Emmanuel Sire, co-founder of Sirenergies

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+ 3 500

weekly newsletter subscribers

4.9

The answers to your questions

Why highlight customer references?

Because customer testimonies provide concrete proof of the value of our support. They show how we're helping to secure contracts, reduce bills, and better control the energy.

What sectors do you operate in?

Sirenergies acts in various sectors: agriculture, industry, tertiary, trade, services and local authorities. Each sector benefits from support adapted to its specific challenges.

What concrete benefits do your customers observe?

Our customers are noticing significant savings, better budgetary foresight and administrative time savings. Many also highlight the proximity of consultants and the clarity provided by our tools.

Who are Sirenergies' customers?

Sirenergies supports more than 300 customers from various sectors. Discover our customer references.

How to appear among your customer references?

Les undertakings accompanied by Sirenergies can choose to share their experience. With their agreement, their feedback is published on our site and integrated into our reference base.